Ew. Olivia is like 13 and Buck is 16. Long term not weird, but its still kinda weird.

“We all change. When you think about it, we’re all different people, all through our lives. And that’s okay, that’s good, you gotta keep moving, so long as you remember all the people that you used to be. I will not forget one line of this, not one day. I swear. I will always remember when the Doctor was me.” - Matt Smith